3M PELTOR Optime III Helmet Mounted Ear Muffs H540P3G-413-SV, 34 dB

The Peltor by 3M H540P3G-413-SV earmuff is a high performance hearing protector and has been developed for use in extremely noise work environments.

The protection is based on a technology with a Double casings technology, helps minimise resonance effect. An acoustic connection between the inner volume and the volume between the casings in its turn provides low-frequency attenuation.

Large space inside cup helps reduce moisture and soft wide cushions helps reduce pressure around the ears and improves wearability and comfort.

Easy to replace cushions and inserts helps keep them hygienically clean, effective protection and highest comfort for the wearer.

Features

• Maximum high and low frequency muffling.
• Easy to understand speech and signals.
• Even pressure distribution via unique 2-point attachment.
• Height adjustment and flexible adaption to size and shape of head.
• Cup design offers generous depth ensuring the ear rests comfortably.
• Fluid and foam filled sealing rings.
• Comfort during long term wear.
• Snug fit for spectacle wearers.